Re: [Xen-devel] [PATCH v2 02/10] xen: rename un/map_mmio_regions to un/map_regions

[Julien Grall <julien.grall@xxxxxxx>]

Hi,

On 30/04/2019 22:02, Stefano Stabellini wrote:
> Now that map_mmio_regions takes a p2mt parameter, there is no need to
> keep "mmio" in the name. The p2mt parameter does a better job at
> expressing what the mapping is about. Let's save the environment 5
> characters at a time.
At least on Arm, what's the difference with guest_physmap_add_entry and this 
function now? On x86, how does the user now which function to use?
What actually tell the users it should not use this function for RAM?

Cheers,

--
Julien Grall

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